1. What is the effect of a 5% chance of miscommunication (error) on the evolutionof cooperation:a) Given a population initially dominated by cooperators, which of the newstrategies did you predict would predominate? Why? b) Which strategy in fact performed best and why? Did this match yourprediction? c) Given a meaner starting population, dominated by cheaters, which strategyperforms best? What does this suggest about the effect of miscommunicationon the evolution of cooperation?d) How do these results change if you increase the probability ofmiscommunication?

6. In a coevolutionary arms race ____________.   Question 6 options:   A)  selection favors equilibrium.   B)  each adaptation by one species negates selection on the other.   C)  each adaptation by one species leads to a new adaptation in the other.   D)  selection is stronger on the predator.

Topic: Sexual Selection 1. Describe each factor in mate selection a) Courtship Rituals b) Control of Valuable Resources c) Gifts d) Good Looks

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Natality, mortality, immigration, and emigration are all terms related to any population. a) Describe briefly what each term means. b) Explain briefly how each process effects a population. c) Which of the terms do not relate to a closed population? Explain why not. d) Brainstorm several examples of closed populations that occur naturally. Contrast these with examples of closed populations produced by human intervention or other activities.

A requirement for a population to remain at Hardy-Weinberg equilibrium for any particular gene is: OA) Constant mutation OB) A strong tendency for individuals living close to one another to mate C) A constantly-changing environment, affecting how many individuals are born and how many die OD) Constant movement of individuals into and out of the population OE) A large number of individuals making up the population 1945 2322 12

4.) Mang Berto breeds white mice in a cage. After a few generations, the breeder observes that the white mice are more aggressive towards each other, the young are less healthy, and more young white mice die. What do you think will happen to the population of white mice?  a.) The population is not affected. b.) The population will remain the same. c.) The population will decrease. d.) The population will increase 5.) South Cotabato is known for its wide variety of fruits and other plant species that makes it really attractive to tourists. Which of the following classification of biodiversity value is described?  a.) Direct economic value b.) Indirect economic value c.) Ethical/ cultural d.) both B and C 9.) If the number of births in a population is the same as the number of deaths in a population, what will happen to the growth of the population?  a.) It will fluctuate. d.) It will increase. c.) It will stay the same. d.) It will decrease. 10.) Refers to the number of…

a. Population - Parent Generation i) What is the blue phenotype frequency? ii) What is the Aa genotype frequency? iii) What is the A allele frequency? b. Population 2 - Offspring of parent generation above i) What is the blue phenotype frequency? ii) What is the Aa genotype frequency? iii) What is the A allele frequency? c. Is this population evolving? Please explain why or why not. AA AA Aa AA AA Aa Aa Aa Aa Aa Aa Aa aa aa aa aa Aa Aa

For each of the situations described below, indicate the type of error that would most likely occur. Each of the numbered options can be used once, more than once, or not at all. i.               Selection bias ii.              Nondifferential misclassification iii.            Differential misclassification iv.             Confounding v.              Ecologic fallacy vi.             Random error a.         In a cohort study of hormone replacement therapy (HRT) and risk of atherosclerotic coronary artery disease (CAD), high income level is associated with both HRT use and risk of CAD. b.         In a case-control study of the relation between stressful daily events and asthma attacks, cases are more likely than controls to over-report the amount of stress. c.         In a cohort study of use of video display terminals (VDTs) and risk of carpal tunnel syndrome, the users of VDTs are more difficult to trace than nonusers, resulting in a greater loss to follow-up of VDT users. d.…

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